Directions:

2. Coat a large skillet with cooking spray; add oil, and place over medium heat until hot. Add onion, and sauté 5 minutes. Add beer; cook 12 minutes or until liquid evaporates, stirring occasionally. Remove onion mixture from heat, and set aside.

3. Cook potato slices in boiling water for 8 minutes or until crisp- tender; drain. Rinse under cold water, and drain well.

4. Place one-third of potato slices in an 11x7-inch baking dish coated with cooking spray, and sprinkle with half of salt and half of pepper. Spread half of onion mixture over potato slices. Repeat procedure with the remaining potato slices, salt, pepper and onion mixture, ending with potato slices.